def echo3(): lib_lib.mylib().test(123)
def echo3():
lib_lib.mylib().test(123)
from lib import echo, echo3, echoX
echo()
echo3()
def _echo3(self, data):
print self, data, 'after override class method'
# override instance method!
lib_lib.mylib.test = lambda self, data: _echo3(self, data)
echo3()
# test import as local function
from lib_lib import mylib
mylib().test(789) # as same as after override instance method
# override loggging method
import logging
from logging import warn as _warn
def _warn_(msg):
print '-'*50
print 'Do something before invoke info()'
h = _warn(msg)
print '-'*50
return h
logging.warn = lambda msg: _warn_(msg)
logging.warn("test after override logging.warn.")
# import pdb; pdb.set_trace()
echo()
echo3()
def _echo3(self, data):
print self, data, 'after override class method'
# override instance method!
lib_lib.mylib.test = lambda self, data: _echo3(self, data)
echo3()
# test import as local function
from lib_lib import mylib
mylib().test(789) # as same as after override instance method
# override loggging method
import logging
from logging import warn as _warn
def _warn_(msg):
print '-' * 50
print 'Do something before invoke info()'
h = _warn(msg)
print '-' * 50
return h
logging.warn = lambda msg: _warn_(msg)